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MC9S08QB8 - Microcontrollers

General Description

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© Freescale Semiconductor, Inc., 2008.

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Key Features

  • 8-Bit HCS08 Central Processor Unit (CPU).
  • Up to 20 MHz CPU at 3.6 V to 1.8 V across temperature range of.
  • 40 °C to 85 °C.
  • HC08 instruction set with added BGND instruction.
  • Support for up to 32 interrupt/reset sources On-Chip Memory.
  • Up to 8 KB flash memory read/program/erase over full operating voltage and temperature.
  • Up to 512 bytes random-access memory (RAM).
  • Security circuitry to prevent unauthorized access to RAM and flash conte.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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MC9S08QB8 MC9S08QB4 Reference Manual HCS08 Microcontrollers Related Documentation: • MC9S08QB8 (Data Sheet) Contains pin assignments and diagrams, all electrical specifications, and mechanical drawing outlines. Find the most current versions of all documents at: http://www.freescale.com MC9S08QB8RM Rev. 1 10/2008 freescale.com MC9S08QB8 MCU Series Reference Manual, Rev. 1 2 Freescale Semiconductor MC9S08QB8 Features 8-Bit HCS08 Central Processor Unit (CPU) • Up to 20 MHz CPU at 3.6 V to 1.